The keyword term functions grammatically as a noun phrase. The core component, or head noun, is "lyrics," which dictates the part of speech for the entire phrase. All preceding words act as modifiers, specifying the type and context of these lyrics.
A detailed analysis reveals a hierarchy of modification. The final word, "lyrics," is the head noun. It is directly modified by "song," which acts as an attributive noun (a noun functioning as an adjective) to clarify that the text belongs to a musical piece. The preceding two words, "Patriot Day," form a proper noun phrase that functions adjectivally to specify the theme or occasion of the song lyrics. This sequential modification narrows the focus from general text to the specific words of music composed for or about a particular observance.
Recognizing the term as a noun phrase centered on "lyrics" is crucial for content creation. It establishes that the article's primary subject must be the textual contentthe wordsof relevant musical pieces. The focus should be on analyzing, presenting, or discussing these specific words, rather than the melodies, the history of the observance, or the biographies of the artists. This grammatical determination aligns the article directly with the user's search intent, which is to find the written text of songs associated with the commemoration.
